What is expand 3a-2b+c-9d+2a+6b-3d+4a ?

The solution to expand 3a-2b+c-9d+2a+6b-3d+4a is 9a+4b+c-12d

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 3a-2b+c-9d+2a+6b-3d+4a

expand

3 a - 2 b + c - 9 d + 2 a + 6 b - 3 d + 4 a

9 a + 4 b + c - 12 d

Solution steps

3 a - 2 b + c - 9 d + 2 a + 6 b - 3 d + 4 a

Group like terms

= 3 a + 2 a + 4 a - 2 b + 6 b + c - 9 d - 3 d

Add similar elements:

3 a + 2 a + 4 a = 9 a

= 9 a - 2 b + 6 b + c - 9 d - 3 d

Add similar elements:

- 2 b + 6 b = 4 b

= 9 a + 4 b + c - 9 d - 3 d

Add similar elements:

- 9 d - 3 d = - 12 d

= 9 a + 4 b + c - 12 d

x (x - 1)

2 (8 x - 9 y = 2)

\frac{2}{( 81 + 36 x ) ^{2}}

\frac{1}{( x + h + 2 ) ^{2}}

\frac{( 2 x + 1 )}{x ^{2} ( x + 1 )}

What is expand 3a-2b+c-9d+2a+6b-3d+4a ?
The solution to expand 3a-2b+c-9d+2a+6b-3d+4a is 9a+4b+c-12d